CN205154876U - Powerful harmless wall hangs structure - Google Patents

Abstract

The utility model discloses a powerful harmless wall hangs structure, draw the skin including holding handle, hand power connecting rod, hollow threaded rod, shell, vacuum pole and toper elasticity, the shell is the loudspeaker form, and the root and the hollow threaded rod of shell are connected, are equipped with the hand power connecting rod in the hollow threaded rod, the shell inwards is equipped with toper elasticity along the horn mouth and draws the skin, and toper elasticity draws the root of skin and vacuum pole to be connected, the vacuum pole is equipped with the rigidity cone -sheets with the one end that toper elasticity drew the skin to be connected, the rigidity cone -sheets is connected with the couple shackle of the vacuum pole other end through microscler screw connecting rod, the hand power ring couple of couple shackle and hand power connecting rod front end is connected. The beneficial effects of the utility model are that: adopt natural evacuation method, realized the target of the interior pressure of shell far below outside pressure, spiro union couple on the hollow threaded rod should be geted in touch one end and establish the screw thread in sealing the other end, on the outer spiro union of threaded end to the hollow threaded rod, further prevented secondary gas leakage.

Description

Powerful harmless wall hangs structure

Technical field

The utility model relates to extension structure, and particularly a kind of powerful harmless wall hangs structure.

Background technique

On existing market, institute sells and glues wall hanger and have nothing but two types: one, for pasting type, is all plane with wall surface of contact exactly, links up with in plane and is stained with colloid, be directly pasted onto on metope during use; Its two, the elastomeric plastics type of zone line slightly with spill, during use, user is by itself and metope close contact and surpass with strength to metope pressure, and wherein air is forced out, and wherein forms a vacuum thin layer, thus sticks on metope; As above two kinds of hooks all have great drawback, are exactly to glue loosely, will drop after a while.

Model utility content

The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of rational in infrastructure, strongly adherent, experiences all sorts of durable brute force and can't harm wall suspension structure.

This brute force can't harm wall and hangs structure, comprise and hold handle, pull connecting rod, hollow thread bar, shell, vacuum bar and cone shaped elastic draw skin, described shell is horn-like, the root of shell is connected with hollow thread bar, be provided with in hollow thread bar and pull connecting rod, described shell is inwardly provided with cone shaped elastic along horn mouth and draws skin, cone shaped elastic draws the root of skin to be connected with vacuum bar, one end that described vacuum bar and cone shaped elastic draw skin to be connected is provided with rigidity cone sheets, described rigidity cone sheets is connected with the hook shackle of the vacuum bar the other end by microscler screw connecting rod, described hook shackle is connected with the hand draw ring hook pulling connecting rod front end.

As preferably: horn mouth one circle of described shell is provided with polished steel outer ring.

The beneficial effects of the utility model are:

1, have employed nature vacuumizing method, to achieve in shell pressure far below the target of external pressure;

2, especially vacuum bar design ingenious, adopt cone shaped elastic draw skin, pew pulls vacuum bar, and elasticity draws skin to be elongated, finally by taper steel disc and inner surface of outer cover sandwiched therebetween, elasticity drawn air extrusion between skin and shell to go out;

3, hollow thread bar is spirally connected hook, and this hook one end is closed in the other end and established screw thread, is screw-coupled on hollow thread bar outside threaded end, prevents secondary from leaking gas further; This hanged hook, is different from general hanged hook, both can hang comparatively heavy articles, can be used for again decoration fight even building etc.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model using state figure;

Fig. 3 is for holding handle schematic diagram;

Fig. 4 is for pulling connecting rod schematic diagram;

Fig. 5 is vacuum bar schematic diagram;

Fig. 6 is that cone shaped elastic draws skin and polished steel outer ring schematic diagram.

Embodiment

Below in conjunction with drawings and Examples, the utility model is described further.Although the utility model will be described in conjunction with preferred embodiment, should know, not represent the utility model restriction in the described embodiment.On the contrary, the utility model will contain can be included in attached claims limit scope of the present utility model in alternative, modified model and equivalent.

Be the utility model two states schematic diagram as depicted in figs. 1 and 2: 1, hold handle; 2, connecting rod is pulled; 3, hollow thread bar; 4, shell (steel, glass or plastics); 5, polished steel (glass or plastics) outer ring; 6, vacuum bar; 7, cone shaped elastic draws skin, 7-1, cone shaped elastic rubber to fix rubber band;

Be illustrated in figure 3 and hold handle schematic diagram: 1, hold handle; 1-1, hold socket screw in handle;

Be illustrated in figure 4 and pull connecting rod schematic diagram: 2, pull connecting rod; 2-1, pew ring; 2-2, connecting rod are linked up with;

Be illustrated in figure 5 vacuum bar schematic diagram: 6-1, hook ring; 6-2, rubber taper post; 6-3, rubber column; 6-4, microscler screw connecting rod; 6-5, vacuum bar whorl brace rod; 6-6, fastening nut; 7, cone shaped elastic rubber; 6-9, top are with the rigidity cone sheets of screw;

Be illustrated in figure 6 cone shaped elastic and draw skin and polished steel outer ring schematic diagram: 5, polished steel (glass or plastics) circle, 7-1, cone shaped elastic draw skin to fix rubber band

1, links linkage structure

Cone shaped elastic draws skin to fix rubber band 7-1 and elasticity draws skin 7 to be integrated, and is connected between cone sheets 6-9 end and rubber column 6-3 in end, and microscler screw connecting rod 6-4, through rigidity cone sheets 6-9 top screw, is tightened by screw thread 6-5 with nut 6-6; Screw connecting rod 6-4 terminal is spirally connected with hook shackle 6-1 rear end, rubber cone 6-2 and rubber column 6-3 (as diagram shape) is cast between rigidity cone sheets 6-9 and hook shackle 6-1, cone shaped elastic draws skin 7 end to be enclosed between rubber column 6-3 and cone sheets 6-9, make it, cone shaped elastic draws skin 7, rigidity cone sheets 6-9, rubber column 6-3, cone post 6-2 to combine together with hook shackle 6-1, wherein, rubber column 6-3 diameter is identical with hollow thread bar 3 internal diameter; Powerful sticky wall polished steel (glass or plastics) outer ring 5, conical shell 4 and hollow thread bar 3 are according to being integrated;

2, adhesion principles

Enclose on 5 because cone shaped elastic draws skin to fix in rubber band 7-1 to be connected to grinding steel (glass or plastics), the two (7-1, 5) at same plane, by the two (7-1, 5) polishing wall is close to, glass (or steel plate) plane, ensure that this contacting point and the external world are air tight, shackle 2-1 is pulled handle very much with hand, cone shaped elastic draws skin 7 to extend and air between shell 4 inwall will be extruded away by rubber taper post 6-2 and hollow thread bar 3 gap, until rubber column 6-3 strictly fills up hollow thread bar 3, cone shaped elastic draws skin 7 to be closely sandwiched in therebetween by rigidity cone sheets 6-9 and shell 4 inwall, as shown in figure (2), now, cone shaped elastic draws skin 7 inner chamber air very thin, in chamber, pressure is far below the outer atmospheric pressure of shell, by hanged hook, (one end is closed again, screw thread is had in another end) be screw-coupled on hollow thread bar 3 outside threaded end, prevent the possibility that hollow thread rod end leaks gas further, so just achieve polished steel (glass or plastics) circle and polishing wall, the firmly adhesion in glass (or steel plate) face.

3, using method

To hold handle 1 is screw-coupled on hollow thread bar 3, hand draw ring being linked up with 2-2 hangs on vacuum bar 6 terminal hook ring 6-1 through hollow thread bar 3, cone shaped elastic draws in skin 7 retainer ring 7-1 to connect and is stuck in polished steel (glass or plastics) and encloses inside 5, the two (7-1, 5) in one plane, handle 1 will be held have outside internal thread end 1-1 and be screw-coupled to hollow thread bar 3 right-hand member, then, polished steel (glass or plastics) is enclosed plane 5 (containing 7-1) and is close to polishing wall, glass (or steel plate) plane, catch with the right hand and hold handle 1, simultaneously pew is stopped shackle 2-1, draw very much to the right, cone shaped elastic draws skin 7 to be stretched, rubber taper 6-2, rubber column 6-3 is drawn in hollow thread bar 3 successively, treat that rubber column 6-3 is all drawn in hollow thread bar 3, cone shaped elastic draws skin 7 to be close to completely to be sandwiched on shell 4 inwall by cone sheets 6-9, as shown in Figure 2, lay down and pull connecting rod 2 and hold handle 1, by required boom stick, (one end is closed, the other end internal thread) be screw-coupled on hollow thread bar 3 outside threaded end, so just arbitrarily can hang various weight thereon, or use as other as required, such as decoration or building etc.

4, sheathing material

Shell material therefor can be the rigid material that stainless steel, glass or plastics etc. not easily get rusty.

5, boom stick makes

Boom stick refers to that powerful harmless wall is hung structure coupler body and adhered to after on wall (steel or glass) face, the hook that hollow thread bar is spirally connected or peg etc.During embody rule, can be spirally connected different boom stick according to application target.If family expenses, powerful harmless wall is hung structure coupler body and can be made small-sized, and hanged hook appearance can make various shape and different appearances is modified, with elegant in appearance proper be good; If for decorateing or building, powerful harmless wall is hung structure and can be considered to make large-scale, and boom stick can need to make respective type according to difference.

Claims (2)

1. a brute force can't harm wall and hangs structure, it is characterized in that: comprise and hold handle, pull connecting rod, hollow thread bar, shell, vacuum bar and cone shaped elastic draw skin, described shell is horn-like, the root of shell is connected with hollow thread bar, be provided with in hollow thread bar and pull connecting rod, described shell is inwardly provided with cone shaped elastic along horn mouth and draws skin, cone shaped elastic draws the root of skin to be connected with vacuum bar, one end that described vacuum bar and cone shaped elastic draw skin to be connected is provided with rigidity cone sheets, described rigidity cone sheets is connected with the hook shackle of the vacuum bar the other end by microscler screw connecting rod, described hook shackle is connected with the hand draw ring hook pulling connecting rod front end.

2. brute force according to claim 1 can't harm wall and hangs structure, it is characterized in that: horn mouth one circle of described shell is provided with polished steel outer ring.